Hello, I wanted to start stringing with Jaycee method which uses 4 pounds tension higher in the crosses versus the mains. Now the problem is that yonex recomends 5% tension lowering in the crosses Vs mains. That is more or less 2 pounds less than the mains. As anyone tried Jaycee method in yonex frames. Does it brings danger to the frames sensitive head? Might this put a lot of pressure in the head risking of deforming it or even cracking it? Thank you.